Watch These Adorable Sea Creatures’ Graceful Mating Dance

Watch These Adorable Sea Creatures’ Graceful Mating Dance

Sept. 7, 2017 - A marine biologist filmed a pair of sea angels mating in the cold, deep Arctic Ocean off Russia. These translucent creatures are sea slugs and protandrous hermaphrodites, which means they are both male and female throughout their lives. They can mate up to four hours and even hunt for prey while attached during the fertilization process.

Watch These Adorable Sea Creatures’ Graceful Mating Dance

Sept. 7, 2017 - A marine biologist filmed a pair of sea angels mating in the cold, deep Arctic Ocean off Russia. These translucent creatures are sea slugs and protandrous hermaphrodites, which means they are both male and female throughout their lives. They can mate up to four hours and even hunt for prey while attached during the fertilization process.